Is there a way to get a decent wah guitar effect that works, or does anyone have one they can give me?
thanks.

no one uses a wah guitar voice??

I don't have a PA3X but you can try the KORG Forums
CLICK HERE!

I don't have the PA3X set up, but I recall there is one in the Factory Performances. You can use the touch strip to control it.
DonM

Which begs the question... Don't you control a wah-wah with your FEET? What's that doing on a strip? The strip should be controlling pitch (so you can do hammer-ons and hammer-offs as well as finger vibrato) and the wah should be assigned to the foot controller...

True, and it's easy enough to assign it to a foot pedal.
DonM

But why do you need to assign it to anything, when on yamaha the guitar has a "built in" wah effect.
Shouldn't you be able to get the same on the korg?

The advantages of a pedal

Thanks for that video! That's a really cool demo.
So now, which pedal will work for korg? Any expression/volume pedal? or does it have to be Korg branded?

I'd appreciate if some who actually HAS a korg pa3x chimes in. thanks

There's a big difference between 'auto-wah' and real wah. Guitarists use the wah to 'sing' and emphasize the particular beat and groove of the pattern. Auto-wah is simply a preconceived wah pattern that may or may not fit the song you are doing.